@article{KVANT_2022_8_a7,
     author = {S. Salikhov and D. Livanov},
     title = {{\CYRK}{\cyrr}{\cyra}{\cyrs}{\cyro}{\cyrt}{\cyra} {\cyrn}{\cyra}{\cyrsh}{\cyre}{\cyrg}{\cyro} {\cyrm}{\cyri}{\cyrr}{\cyra} {\cyri} {\cyrs}{\cyri}{\cyrm}{\cyrm}{\cyre}{\cyrt}{\cyrr}{\cyri}{\cyrya}},
     journal = {Kvant},
     pages = {29--32},
     publisher = {mathdoc},
     number = {8},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KVANT_2022_8_a7/}
}